36398960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1186

約数の個数: 80

約数和(自身を含む): 94160640

約数和(自身を除く): 57761680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1129, 1240, 1612, 2015, 2258, 2480, 3224, 4030, 4516, 5645, 6448, 8060, 9032, 11290, 14677, 16120, 18064, 22580, 29354, 32240, 34999, 45160, 58708, 69998, 73385, 90320, 117416, 139996, 146770, 174995, 234832, 279992, 293540, 349990, 454987, 559984, 587080, 699980, 909974, 1174160, 1399960, 1819948, 2274935, 2799920, 3639896, 4549870, 7279792, 9099740, 18199480, 36398960]

約数ペア:

[(1, 36398960), (2, 18199480), (4, 9099740), (5, 7279792), (8, 4549870), (10, 3639896), (13, 2799920), (16, 2274935), (20, 1819948), (26, 1399960), (31, 1174160), (40, 909974), (52, 699980), (62, 587080), (65, 559984), (80, 454987), (104, 349990), (124, 293540), (130, 279992), (155, 234832), (208, 174995), (248, 146770), (260, 139996), (310, 117416), (403, 90320), (496, 73385), (520, 69998), (620, 58708), (806, 45160), (1040, 34999), (1129, 32240), (1240, 29354), (1612, 22580), (2015, 18064), (2258, 16120), (2480, 14677), (3224, 11290), (4030, 9032), (4516, 8060), (5645, 6448)]